<template>
  <div class="trade-container">
    <h3 class="title">填写并核对订单信息</h3>
    <div class="content">
      <h5 class="receive">收件人信息</h5>
      <div class="address clearFix" v-for="(item, index) in addressInfo" :key="item.id">
        <span class="username" :class="{selected: item.defaultId == 1}">{{item.consignee}}</span>
        <p @click="consignee(index)">
          <span class="s1">{{item.fullAddress}}</span>
          <span class="s2">{{item.phoneNum}}</span>
          <span class="s3" v-show="item.defaultId == 1">默认地址</span>
        </p>
      </div>
      <div class="line"></div>
      <h5 class="pay">支付方式</h5>
      <div class="address clearFix">
        <span class="username selected">在线支付</span>
        <span class="username" style="margin-left:5px;">货到付款</span>

      </div>
      <div class="line"></div>
      <h5 class="pay">送货清单</h5>
      <div class="way">
        <h5>配送方式</h5>
        <div class="info clearFix">
          <span class="s1">天天快递</span>
          <p>配送时间：预计8月10日（周三）09:00-15:00送达</p>
        </div>
      </div>
      <div class="detail">
        <h5>商品清单</h5>
        <ul class="list clearFix" v-for="item in tradeInfo.detailArrayList" :key="item.skuId">
          <li>
            <img style="width: 100px; height: 100px;" :src="item.imgUrl" alt="">
          </li>
          <li style="flex: 1 1 600px; padding: 0 40px; text-align: left;">
            <p>{{item.skuName}}</p>
            <h4>7天无理由退货</h4>
          </li>
          <li>
            <h3>￥{{item.orderPrice}}</h3>
          </li>
          <li>X{{item.skuNum}}</li>
          <li>有货</li>
        </ul>
      </div>
      <div class="bbs">
        <h5>买家留言：</h5>
        <textarea v-model="msg" placeholder="建议留言前先与商家沟通确认" class="remarks-cont"></textarea>

      </div>
      <div class="line"></div>
      <div class="bill">
        <h5>发票信息：</h5>
        <div>普通发票（电子） 个人 明细</div>
        <h5>使用优惠/抵用</h5>
      </div>
    </div>
    <div class="money clearFix">
      <ul>
        <li>
          <b><i>{{tradeInfo.totalNum}}</i>件商品，总商品金额</b>
          <span>¥{{tradeInfo.originalTotalAmount}}</span>
        </li>
        <li>
          <b>返现：</b>
          <span>0.00</span>
        </li>
        <li>
          <b>运费：</b>
          <span>0.00</span>
        </li>
      </ul>
    </div>
    <div class="trade">
      <div class="price">应付金额:　<span>¥{{tradeInfo.originalTotalAmount}}</span></div>
      <div class="receiveInfo">
        寄送至:
        <span>{{sendInfo.address}}</span>
        收货人：<span>{{sendInfo.consignee}}</span>
        <span>{{sendInfo.phoneNum}}</span>
      </div>
    </div>
    <div class="sub clearFix">
      <a class="subBtn" @click="submitBtn">提交订单</a>
    </div>
    <el-dialog title="温馨提示" :visible="dialogVisible" width="30%">
      <span>登录信息失效，请重新登录</span>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false">再看看</el-button>
        <el-button type="primary" @click="goLogin">去登陆</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
import {reqAddress, reqGetTrade, submitOrder} from "@/utils/api"
  export default {
    name: 'Trade',

    data() {
      return {
        addressInfo: [], //用户地址信息
        tradeInfo: {}, //订单信息
        sendInfo: {},  //提交订单信息
        msg: '',  //买家留言
        dialogVisible: false, //去登录弹框
        orderId: '', //订单号
      }
    },

    computed: {
      
    },

    mounted() {
      this.getAddress()
      this.getTradeInfo()
    },
    methods: {
      // 获取用户地址信息
      getAddress() {
        reqAddress().then((res) => {
          this.addressInfo = res.data
          this.consignee()
        }, (err) => {
          return Promise.reject(new Error(err.message))
        })
      },

      // 获取用户订单交易页信息Promise.reject(new Error(err.message)))
      getTradeInfo() {
        reqGetTrade().then(res => {
          if(res.code == 208) {
            return this.dialogVisible = true
          }
          this.tradeInfo = res.data
        }, err => alert(err.message))
      },

      // 选择收货地址及收货人信息
      consignee(i = 0) {
        this.addressInfo.forEach(e => {
          e.defaultId = 0
          this.addressInfo[i].defaultId = 1
        })
        let address = this.addressInfo && this.addressInfo[i].fullAddress
        let consignee = this.addressInfo[i].consignee
        let phoneNum = this.addressInfo[i].phoneNum
        this.sendInfo = {address, consignee, phoneNum}
      },

      // 提交订单
      submitBtn() {
        let data = {
          tradeNo: this.tradeInfo.tradeNo,
          consignee: this.sendInfo.consignee,
          consigneeTel: this.sendInfo.phoneNum,
          deliveryAddress: this.sendInfo.address,
          paymentWay: "ONLINE",
          orderComment: this.msg,
          orderDetailList: this.tradeInfo.detailArrayList
        }
        submitOrder(data).then(res => {
          // 成功后返回订单跳转支付页面
          if(res.code == 200) {
            this.orderId = res.data
            this.$router.push({path: `pay?orderId=${res.data}`})
          } else {
            this.$message({message: res.message, type: "error"})
          }
        }, 
        err => Promise.reject(new Error(err.message)))
      },

      goLogin() {
        this.dialogVisible = false;
        this.$router.push({path: '/login'})
      },
    }
  }
</script>

<style lang="less" scoped>
  .trade-container {
    font-size: 12px;
    h5 {
      font-weight: bold;
    }
    .title {
      width: 1200px;
      margin: 0 auto;
      font-size: 14px;
      line-height: 21px;
    }

    .content {
      width: 1200px;
      margin: 10px auto 0;
      border: 1px solid rgb(221, 221, 221);
      padding: 25px;
      box-sizing: border-box;

      .receive,
      .pay {
        line-height: 36px;
        margin: 18px 0;
      }

      .address {
        padding-left: 20px;
        margin-bottom: 15px;
        min-height: 36px;

        .username {
          float: left;
          width: 100px;
          height: 30px;
          line-height: 30px;
          text-align: center;
          border: 1px solid #ddd;
          position: relative;
        }

        .username::after {
          content: "";
          display: none;
          width: 13px;
          height: 13px;
          position: absolute;
          right: 0;
          bottom: 0;
          background: url(./images/choosed.png) no-repeat;
        }

        .username.selected {
          border-color: #e1251b;
        }

        .username.selected::after {
          display: block;
        }

        p {
          width: 610px;
          float: left;
          line-height: 30px;
          margin-left: 10px;
          padding-left: 5px;
          cursor: pointer;

          .s1 {
            float: left;

          }

          .s2 {
            float: left;
            margin: 0 5px;
          }

          .s3 {
            float: left;
            width: 56px;
            height: 24px;
            line-height: 24px;
            margin-left: 10px;
            background-color: #878787;
            color: #fff;
            margin-top: 3px;
            text-align: center;
          }
        }

        p:hover {
          background-color: #ddd;
        }
      }

      .line {
        height: 1px;
        background-color: #ddd;
      }

      .way {
        width: 1080px;
        height: 136px;
        background: #f4f4f4;
        padding: 15px;
        margin: 0 auto;

        h5 {
          line-height: 50px;
        }

        .info {
          margin-top: 20px;

          .s1 {
            float: left;
            border: 1px solid #ddd;
            width: 120px;
            height: 30px;
            line-height: 30px;
            text-align: center;
            margin-right: 10px;
          }

          p {
            line-height: 30px;
          }
        }
      }

      .detail {
        width: 1080px;

        background: #feedef;
        padding: 15px;
        margin: 2px auto 0;

        h5 {
          line-height: 50px;
        }

        .list {
          display: flex;
          justify-content: space-between;
          margin: 20px 0;

          li {
            line-height: 30px;
            text-align: center;
            flex: 1;

            p {

              margin-bottom: 20px;
            }

            h4 {
              color: #c81623;
              font-weight: 400;
            }

            h3 {

              color: #e12228;
            }
          }
        }
      }

      .bbs {
        margin-bottom: 15px;

        h5 {
          line-height: 50px;
        }

        textarea {
          width: 100%;
          line-height: 1.8;
          outline: none;
          resize: none;
          border: 1px solid #e4e2e2;
          padding: 4px 10px;
        }
      }

      .bill {
        h5 {
          line-height: 50px;
        }

        div {
          padding-left: 15px;
        }
      }
    }

    .money {
      width: 1200px;
      margin: 20px auto;
      height: 100px;

      ul {
        width: 220px;
        float: right;

        li {
          line-height: 30px;
          display: flex;
          justify-content: space-between;

          i {
            color: red;
            padding: 4px;
          }
        }
      }
    }

    .trade {
      box-sizing: border-box;
      width: 1200px;
      padding: 10px;
      margin: 10px auto;
      text-align: right;
      background-color: #f4f4f4;
      border: 1px solid #ddd;

      div {
        line-height: 30px;
      }

      .price span {
        color: #e12228;
        font-weight: 700;
        font-size: 14px;
      }

      .receiveInfo {
        color: #999;
      }
    }

    .sub {
      width: 1200px;
      margin: 0 auto 10px;
      height: 56px;

      .subBtn {
        float: right;
        width: 164px;
        height: 56px;
        font: 700 18px "微软雅黑";
        line-height: 56px;
        text-align: center;
        color: #fff;
        background-color: #e1251b;

      }
    }

  }
</style>